[Scons-users] Builder Chains Not Working?

[Mark Ribau]

So I've got a series of builders, that successively can build from a root
source file, each building a target from the previous.

in deeper SConscripts:
env.Builder1("target0.json", "source0.json")

in Builder1's emitter:
env.MultiBuilder1("target1.json", "target0.json")

in a parent SConscript:

ret = env.MultiBuilder1("target2.json", ['target1.json', 'source2.json'])
ret = env.Builder2("target2.binary", "target2.json")
ret = env.InstallAs(os.path.join(installBase,"target2.binary"),
"target2.binaryplatform")
env.Alias( "myalias", True,  ret)
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The problem I have is that it attempts to build the final thing in the
chain, and never builds the previous ones.  The dependency graph looks
correct though:

+-myalias
  +-install\target2.binary
    +-data\target2.binaryplatform
      +-data\target2.json
      | +-data\target1.json
      | | +-data\folder\target0.json
      | | | +-data\folder\source0.json
      | +-data\source2.json

The error we are getting is:
scons: *** [data\target2.binaryplatform] data\target2.json: No such file or
directory
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----
*mark ribau*
*software engineer
**direct tel/fax: 610.428.3962*
*corp email: mribau at realtaentertainment.com*
***
corp tel: 408.559.6300
1901 s. bascom ave. | 9th fl. campbell, ca 95008

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